Grotek Insta-Green Pots and Containers 5 L (1/2 qt) of

5 L (1/2 qt) of the mixture when you see new growth starting

77 EC calibration solution (50ml bottle)

Potent and powerful high phosphorus guano consciously extracted to not disturb the bat colonies

adjust pH and use for 7 to 10 days before harvest

Easy Refill

Grotek Insta-Green Pots and Containers 5 L (1/2 qt) ofInsta Green is a dark greening solution, scientifically formulated to bring plants back to a lush, dark color and vigor. Insta Green will eliminate yellow leaves in seedlings and cuttings. Use Insta Green when plants are stressed due to underfeeding or transplanting until vigor has returned. Best used as a foliar spray in both indoor and outdoor applications.